1. Windows Central Question's Avatar
    How do I set up my Microsoft Nokia Lumia 640 APN?
    04-05-2016 06:40 AM
  2. RumoredNow's Avatar
    Are you on stock 8.1 or have you upgraded to W10M?

    Is the phone carrier branded? If yes, what carrier?

    Normally it should read APN from the SIM...

    The path to enter APN & MMS manually will differ by OS version...

    On 8.1: Settings > cellular + SIM > SIM settings > toggle "Manual Internet APN" to ON

    Use your carrier help pages or this site to find the values you need and enter them by tapping "edit APN" or "edit MMS APN" then inputting the values into the fields and selecting "save"

    On W10M navigate to: Settings > Network & Wireless > Cellular & SIM > SIM Settings > Add an internet APN or "Add an MMS APN" and be sure the "Apply this profile" box is checked before selecting Save.

    If you need additional help or have more questions or details to share, please join the site so you can reply in this thread. See this link for instructions on how to join Windows Central.
    04-05-2016 05:21 PM

Similar Threads

  1. Being a Lumia 1520 user, should I buy Lumia 950?
    By m_umair_85 in forum General Phone Discussion
    Replies: 6
    Last Post: 05-08-2016, 12:23 PM
  2. In lumia 520 can install another mobile custom package
    By Windows Central Question in forum Windows Phones
    Replies: 28
    Last Post: 04-05-2016, 07:50 PM
  3. suggest me to lock my phone
    By Windows Central Question in forum Ask a Question
    Replies: 1
    Last Post: 04-05-2016, 06:46 AM
  4. How do I get an unlock code of a Nokia 521 for a new sim?
    By Windows Central Question in forum Windows Central Archive
    Replies: 1
    Last Post: 04-05-2016, 05:27 AM